Gregory, Alice M.; Parsons, Michael J.; Barclay, Nicola L.; Gehrman, P.R. and O'Leary, R.E.. 2016. Genetic Research on Sleep, Sleep Disturbances and Associated Difficulties. In: S.B. Malykh; Y.V. Kovas and D.A. Gaysina, eds. Behavioural Genomics: Child Development and Education. Tomsk: Publishing House of Tomsk State University, pp. 276-299. [Book Section]